Which of the following describes a heterogeneous mixture?
a) it can be separated by chemical...
Chemistry, 24.01.2020 06:31 kamelyawarren1
Which of the following describes a heterogeneous mixture?
a) it can be separated by chemical means but not by physical means.
b) it cannot be separated by either chemical or physical means.
c) it can be separated by physical means and is uniform in composition.
d) it can be separated by physical means and is not uniform in composition.
Answers: 3
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A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .
Answers: 1
Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 Γ 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)
Answers: 1
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